sd-hwdb: use return value from ordered_hashmap_iterate()

Why not? Coverity CID#1402329.
2019-08-03 17:43:51 +02:00
parent bc67342e94
commit 5d276aa201
1 changed files with 1 additions and 2 deletions
@@ -457,8 +457,7 @@ _public_ int sd_hwdb_enumerate(sd_hwdb *hwdb, const char **key, const char **val
        if (hwdb->properties_modified)
                return -EAGAIN;

-        ordered_hashmap_iterate(hwdb->properties, &hwdb->properties_iterator, (void **)&entry, &k);
-        if (!k)
+        if (!ordered_hashmap_iterate(hwdb->properties, &hwdb->properties_iterator, (void **)&entry, &k))
                return 0;

        *key = k;